/* 启投汇 — 设计系统：深藏青 + 鎏金（银行资管/券商风） */
:root{
  --navy:#0b1f3a; --navy2:#12294b; --navy3:#1a355e;
  --gold:#c9a24b; --gold2:#e3c27e; --gold-dk:#a5832f;
  --bg:#f4f5f7; --card:#ffffff; --ink:#1c2430; --ink2:#5a6572;
  --line:#e5e8ee; --ok:#2e7d51; --err:#b3413c;
  --r:14px; --shadow:0 6px 24px rgba(11,31,58,.08);
  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.55;min-height:100vh}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button{font-family:var(--font);cursor:pointer}
input,textarea,select{font-family:var(--font);font-size:15px}

/* 顶栏 */
.topbar{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);
  color:#fff;display:flex;align-items:center;gap:14px;padding:10px 16px;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.topbar .brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:1px}
.topbar .brand img{width:30px;height:30px}
.topbar nav{display:flex;gap:6px;margin-left:6px;flex-wrap:wrap}
.topbar nav a{padding:7px 12px;border-radius:9px;font-size:14px;color:#dfe6f2}
.topbar nav a.on,.topbar nav a:hover{background:rgba(201,162,75,.18);color:var(--gold2)}
.topbar .sp{flex:1}
.topbar .who{font-size:13px;color:#c7d1e2;display:flex;align-items:center;gap:8px}
.topbar .who .avatar{width:28px;height:28px;border-radius:50%;background:var(--gold);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.badge-dot{position:relative}
.badge-dot[data-n]:not([data-n="0"])::after{content:attr(data-n);position:absolute;top:-4px;right:-10px;
  background:var(--err);color:#fff;font-size:10px;border-radius:9px;padding:1px 5px}

/* 搜索框（不占布局：社区模式首屏只保留一个框） */
.searchwrap{min-height:38vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:radial-gradient(1200px 400px at 50% -60px,rgba(201,162,75,.16),transparent),var(--navy);color:#fff;padding:34px 16px 26px}
.searchwrap h1{font-size:24px;letter-spacing:2px;margin-bottom:6px;text-align:center}
.searchwrap p{font-size:13px;color:#b9c5d8;margin-bottom:18px;text-align:center}
.searchbar{display:flex;gap:8px;width:min(640px,94%)}
.searchbar input{flex:1;padding:13px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.08);color:#fff;outline:none;font-size:15px}
.searchbar input::placeholder{color:#9fb0c8}
.searchbar button{padding:12px 22px;border-radius:12px;border:none;background:linear-gradient(135deg,var(--gold),var(--gold-dk));color:#fff;font-weight:700}
.statstrip{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;width:min(880px,94%);margin-top:26px}
.statstrip .stat{background:rgba(255,255,255,.06);border:1px solid rgba(201,162,75,.35);border-radius:12px;padding:12px;text-align:center}
.statstrip .stat .n{font-size:20px;font-weight:800;color:var(--gold2);letter-spacing:1px}
.statstrip .stat .t{font-size:12px;color:#b9c5d8;margin-top:4px}
.bizrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;width:min(880px,94%);margin-top:14px}
.bizcard{background:rgba(255,255,255,.05);border:1px solid #24406e;border-radius:12px;padding:14px;color:#dfe6f2;transition:.2s}
.bizcard:hover{border-color:var(--gold);transform:translateY(-2px)}
.bizcard h4{color:var(--gold2);font-size:15px;margin-bottom:6px}
.bizcard p{font-size:12px;color:#b9c5d8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* 容器与卡片 */
.wrap{max-width:1080px;margin:0 auto;padding:18px 14px 80px}
.cols{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.cols{grid-template-columns:minmax(0,1fr) 300px}}
.card{background:var(--card);border-radius:var(--r);box-shadow:var(--shadow);padding:16px;border:1px solid var(--line)}
.card h3{font-size:16px;margin-bottom:10px;color:var(--navy)}
.sec-title{display:flex;align-items:center;gap:8px;margin:18px 0 10px;font-size:17px;font-weight:700;color:var(--navy)}
.sec-title::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--gold)}

/* 动态卡片 */
.post{margin-bottom:14px}
.post .ph{display:flex;align-items:center;gap:10px}
.post .ph .avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--navy3),var(--navy));
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.post .ph .meta .name{font-weight:700;font-size:15px}
.post .ph .meta .time{font-size:12px;color:var(--ink2)}
.tagv{font-size:11px;color:var(--gold-dk);border:1px solid var(--gold);border-radius:4px;padding:0 5px;margin-left:6px}
.post .content{margin:10px 0;white-space:pre-wrap;word-break:break-word}
.post .acts{display:flex;gap:18px;border-top:1px solid var(--line);padding-top:10px;margin-top:6px}
.post .acts button{background:none;border:none;color:var(--ink2);font-size:14px;display:flex;align-items:center;gap:5px}
.post .acts button:hover{color:var(--gold-dk)}

/* 附件网格：3横 x 10竖 = 30 */
.att-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin-top:8px}
@media(max-width:640px){.att-grid{grid-template-columns:repeat(6,1fr)}}
.att-grid .cell{position:relative;aspect-ratio:1;border-radius:6px;overflow:hidden;background:#eef1f5;display:flex;align-items:center;justify-content:center}
.att-grid .cell img,.att-grid .cell video{width:100%;height:100%;object-fit:cover}
.file-chip{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:2px;text-align:center}
.file-chip .ext{font-size:10px;font-weight:700;color:var(--navy);background:#e7ebf3;border-radius:3px;padding:1px 4px}
.file-chip .nm{font-size:9px;color:var(--ink2);max-width:98%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.audio-cell{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#10294c}
.audio-cell audio{width:92%}

/* 发帖器 */
.composer textarea{width:100%;min-height:70px;border:1px solid var(--line);border-radius:10px;padding:10px;resize:vertical;background:#fbfcfe}
.composer .bar{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}
.composer .bar .hint{font-size:12px;color:var(--ink2)}
.btn{border:none;border-radius:10px;padding:9px 18px;font-size:14px;background:var(--navy);color:#fff}
.btn:hover{background:var(--navy3)}
.btn.gold{background:linear-gradient(135deg,var(--gold),var(--gold-dk))}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn.sm{padding:6px 12px;font-size:13px;border-radius:8px}
.btn.warn{background:var(--err)}

/* 列表行 */
.row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.row:last-child{border-bottom:none}
.pill{font-size:12px;border-radius:999px;padding:2px 10px;border:1px solid var(--line);color:var(--ink2)}
.pill.gold{border-color:var(--gold);color:var(--gold-dk)}
.pill.ok{border-color:var(--ok);color:var(--ok)}
.pill.err{border-color:var(--err);color:var(--err)}

/* 选项卡 */
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:12px;flex-wrap:wrap}
.tabs button{background:none;border:none;padding:9px 14px;font-size:14px;color:var(--ink2);border-bottom:2px solid transparent}
.tabs button.on{color:var(--gold-dk);border-bottom-color:var(--gold);font-weight:700}

/* 表单 */
.form label{display:block;font-size:13px;color:var(--ink2);margin:10px 0 4px}
.form input,.form textarea,.form select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fbfcfe;outline:none}
.form input:focus,.form textarea:focus{border-color:var(--gold)}
.form .tip{font-size:12px;color:var(--ink2);margin-top:4px}
.pick{border:1px dashed var(--line);border-radius:10px;padding:10px;font-size:13px;color:var(--ink2);text-align:center;cursor:pointer}
.pick:hover{border-color:var(--gold);color:var(--gold-dk)}

/* 官网（关于我们） */
.web{background:#0b1f3a;color:#fff}
.web .hero{padding:80px 20px 60px;text-align:center;background:
  radial-gradient(900px 300px at 80% 0%,rgba(201,162,75,.18),transparent),#0b1f3a}
.web .hero h1{font-size:34px;letter-spacing:3px}
.web .hero .sub{color:#b9c5d8;margin-top:10px;font-size:15px}
.web section{max-width:1080px;margin:0 auto;padding:44px 18px}
.web .grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.web .bcard{background:var(--navy2);border:1px solid #233d66;border-radius:14px;padding:20px}
.web .bcard h4{color:var(--gold2);margin-bottom:8px;font-size:16px}
.web .bcard p{color:#c2cddf;font-size:14px}
.web footer{text-align:center;color:#8fa0ba;font-size:13px;padding:30px;border-top:1px solid #1d3559}
.web .gline{height:8px;background:linear-gradient(90deg,var(--gold-dk),var(--gold),var(--gold-dk));border-radius:4px;width:120px;margin:18px auto}
.web .statnum{font-size:26px;font-weight:800;color:var(--gold2)}

/* 联络中心浮窗（未注册咨询） */
.ccwidget{position:fixed;right:16px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.ccwidget .fab{width:52px;height:52px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--gold),var(--gold-dk));
  color:#fff;font-size:22px;box-shadow:0 8px 20px rgba(0,0,0,.3)}
.ccpanel{display:none;background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:14px;width:min(320px,90vw);border:1px solid var(--line)}
.ccpanel.on{display:block}
.ccpanel select,.ccpanel input,.ccpanel textarea{width:100%;margin:5px 0;padding:9px;border:1px solid var(--line);border-radius:8px}

/* 搜索结果 */
.sres .item{padding:10px;border-radius:10px;background:#fbfcfe;border:1px solid var(--line);margin-bottom:8px;font-size:14px}
.sres .k{font-size:12px;color:var(--gold-dk);font-weight:700;margin-bottom:3px}

/* 聊天 */
.chatbox{max-height:420px;overflow-y:auto;background:#f8f9fb;border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px}
.msg{max-width:80%;padding:8px 12px;border-radius:12px;font-size:14px;word-break:break-word}
.msg.me{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:3px}
.msg.peer{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:3px}
.msg .att img,.msg .att video{border-radius:8px;max-height:220px}
.msg .att .ficon{display:inline-block;background:#e7ebf3;color:var(--navy);border-radius:6px;padding:3px 8px;font-size:12px}

/* toast */
#toast{position:fixed;left:50%;bottom:70px;transform:translateX(-50%);z-index:99;display:flex;flex-direction:column;gap:8px;align-items:center}
#toast div{background:rgba(11,31,58,.95);color:#fff;padding:10px 18px;border-radius:10px;font-size:14px;box-shadow:var(--shadow);max-width:86vw}
#toast div.demo{background:linear-gradient(135deg,#7a5f1e,var(--gold-dk))}

/* 二维码 */
.qrbox{display:flex;align-items:center;gap:14px}
#qr{background:#fff;padding:8px;border-radius:8px;border:1px solid var(--line)}
.muted{color:var(--ink2);font-size:13px}
.center{text-align:center}
.mt{margin-top:12px}.mb{margin-bottom:12px}
.flex{display:flex;gap:10px;align-items:center}
.flex.wrap{flex-wrap:wrap}

/* AI控制台/会议/时间线 additions */
.mention{color:#0b1f3a;background:rgba(201,162,75,.18);border-radius:4px;padding:0 4px;font-weight:700}
.tline{display:grid;grid-template-columns:74px 1fr;border-left:2px solid var(--gold);margin:0 0 4px 10px;padding-left:14px}
.tline .yr{font-size:19px;font-weight:800;color:#0b1f3a;padding:6px 0}
.tevs{display:grid;gap:8px;margin-bottom:10px}
.tev{background:#fafafa;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-size:14px}
.tline::before{content:"";display:none}
/* admin tables */
.adm-table table{border-collapse:collapse;width:100%;font-size:13px}
.adm-table th,.adm-table td{border:1px solid var(--line);padding:5px 8px;text-align:left;white-space:nowrap}
.adm-table input[type=text],.adm-table input:not([type=checkbox]){width:130px;padding:4px 6px;border:1px solid var(--line);border-radius:6px;font-size:12px}
.adm-table.scroll{overflow:auto;max-height:70vh}
/* chips */
.chip{display:inline-flex;gap:5px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 10px;font-size:13px;margin:3px}
.chip.haskey{border-color:var(--gold)}
.chip input{width:auto}

/* 时区可见性阶梯：受限内容的引导样式 */
.tzlock{border-style:dashed;opacity:.85;cursor:pointer}

/* ===== 增长与分发层样式 ===== */
:root{--red:#e03131}
.hrt{vertical-align:-2px;display:inline-block;color:#b7bcc7;transition:.15s}
.ampbtn{display:inline-flex;align-items:center;gap:5px;background:none;border:0;color:#5c6577;font-size:13px;cursor:pointer;padding:2px 6px;border-radius:8px}
.ampbtn.on .hrt{color:var(--red)}
.ampbtn.busy{opacity:.5}
.ampbtn .hcount{font-weight:700}
.sigline{display:flex;justify-content:center;align-items:center;gap:5px;margin:3px 0 1px;font-size:12.5px;color:#8b6a1f;cursor:pointer}
.sigline .sigt{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ampsrc{margin:6px 0;padding:6px 9px;border-left:3px solid var(--red);background:#fff5f5;border-radius:6px;font-size:12.5px;cursor:pointer;color:#a33}
.bookrow{display:flex;flex-wrap:wrap;gap:12px}
.book{width:112px}
.book img,.book .nocov{width:112px;height:158px;object-fit:cover;border-radius:6px;background:#eef1f6;display:flex;align-items:center;justify-content:center;font-size:13px;color:#7c8698;text-align:center;padding:6px}
.book .bt{font-size:12px;font-weight:700;margin:4px 0 2px;line-height:1.25}
.wallrow{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start}
.wallset{display:grid;grid-template-columns:repeat(2,54px);gap:3px}
.wallset img{width:54px;height:54px;object-fit:cover;border-radius:5px;cursor:zoom-in}
.wallv{width:190px;border-radius:6px;background:#000}
.wallbp,.walllink{padding:8px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px}
.achip{display:inline-flex;gap:6px;align-items:center}
.grow-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line)}
.grow-row select,.grow-row input{padding:6px 8px;border:1px solid var(--line);border-radius:8px}
.fxb{display:flex;flex-wrap:wrap;gap:4px;margin:6px 0}
.fxb button{font-size:11px;padding:3px 7px;border:1px solid var(--line);background:#f7f9fc;border-radius:6px;cursor:pointer}
.meetcta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.meetcta .muted{flex:1;min-width:180px;font-size:12px}
.mapgrp{margin-top:8px}.mapgrp .k{font-size:12px;color:var(--gold-dk);font-weight:700;margin-bottom:4px}
.bppdf{width:100%;height:calc(100vh - 330px);min-height:460px;border:1px solid var(--line);border-radius:10px;background:#fff}
.bpfloor{position:sticky;bottom:0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;padding:10px 14px;background:linear-gradient(180deg,rgba(255,255,255,.9),#fff);border:1px solid var(--line);border-radius:12px;box-shadow:0 -6px 18px rgba(10,26,52,.07)}
.bpwrap{position:relative}
.bpfloor .floowner{display:flex;align-items:center;gap:9px;margin:0 auto;font-size:13px}
.bpfloor .floorassist{flex:1;min-width:160px}
.bpfloor .flooract{display:flex;gap:6px;align-items:center;flex-wrap:wrap}