:root{--blue:#008fd2;--deep:#0b2134;--orange:#f28c00;--paper:#f3f8fb;--ink:#102638;--muted:#637787;--line:#d5e4ec}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Avenir Next","PingFang SC","Microsoft YaHei",sans-serif}
.brandbar{height:68px;padding:0 max(24px,calc((100vw - 1240px)/2));display:flex;align-items:center;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:9px;color:inherit;text-decoration:none;font-weight:800}
.brand img{width:36px;height:36px;border-radius:9px}
.brand span{display:flex;flex-direction:column}
.brand small{font:500 10px/1.2 monospace;color:var(--muted);letter-spacing:.08em}
.intro{max-width:1240px;margin:auto;padding:24px 24px 18px;display:grid;grid-template-columns:1.5fr 1fr;gap:60px;align-items:center}
.eyebrow{font:700 11px monospace;letter-spacing:.13em;color:var(--blue);margin:0}
h1{font-family:"Arial Narrow","PingFang SC",sans-serif;font-size:clamp(30px,3.3vw,46px);letter-spacing:-.035em;margin:12px 0 0}
.intro-copy{margin:9px 0 0;color:var(--muted);font-size:14px}
.scope{border-left:3px solid var(--orange);padding-left:16px;display:grid;gap:8px;font-size:13px;color:var(--muted)}
.freshness{font-family:monospace}
.filters{max-width:1240px;margin:0 auto 18px;padding:16px 24px;display:grid;grid-template-columns:2fr 1fr auto;gap:10px;background:#e7f1f6;border-block:1px solid var(--line)}
.filters label{display:grid;gap:5px}
.filters label span{font-size:10px;font-weight:800;letter-spacing:.08em;color:var(--muted)}
.filters input,.filters select,.clear{width:100%;height:40px;border:1px solid #bdcfda;border-radius:6px;background:#fff;padding:0 10px;color:var(--ink);font:inherit}
.clear{align-self:end;width:auto;cursor:pointer}
button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(0,143,210,.45);outline-offset:2px}
#content{max-width:1240px;margin:auto;padding:8px 24px 120px}
.directory-meta{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:10px;color:var(--muted);font-size:12px}
.directory-meta b{color:var(--ink);font-size:14px}
.empty{background:#fff;border:1px dashed #9db5c1;padding:55px 20px;text-align:center;color:var(--muted)}
.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;min-width:960px}
td[data-label="成立时间"],td[data-label="地区"],td[data-label="AI 方向"]{white-space:nowrap}
th{text-align:left;font:700 10px monospace;letter-spacing:.08em;color:var(--muted);padding:12px;border-bottom:1px solid var(--line);background:#f8fbfc}
td{padding:13px 12px;border-bottom:1px solid #e8eff3;font-size:13px;vertical-align:middle}
tbody tr:hover,tbody tr:focus-within{background:#f0f8fc}
tbody tr:last-child td{border-bottom:0}
td.company{width:27%}
.company-card{display:flex;align-items:center;gap:10px;width:100%;min-width:210px;text-align:left;border:0;background:transparent;color:inherit;padding:0;cursor:pointer;font:inherit}
.company-card>span:last-child{min-width:0}
.company-card strong{display:block;font-size:14px}
.company-card small{display:block;color:var(--muted);margin-top:3px;overflow-wrap:anywhere}
.logo,.logo-shell{width:38px;height:38px;flex:0 0 38px}
.logo-shell{display:inline-grid}
.logo-shell.large,.logo-shell.large .logo{width:52px;height:52px;flex-basis:52px}
.logo-shell>*{grid-area:1/1}
.logo{display:grid;place-items:center;border-radius:10px}
.logo.fallback{background:#dceaf1;color:#31566c;font:800 12px monospace}
.logo-shell>[hidden]{display:none!important}
td[data-label="投资方"]{max-width:280px}
.pagination{display:flex;justify-content:center;align-items:center;gap:6px;flex-wrap:wrap;margin-top:14px;padding:12px 14px;background:#fff;border:1px solid var(--line);font-size:13px;color:var(--muted)}
.page-list{display:flex;align-items:center;gap:6px}
.page-btn{min-width:32px;height:32px;padding:0 8px;border:1px solid #bdcfda;background:#fff;color:var(--ink);border-radius:4px;cursor:pointer;font:inherit;font-size:13px}
.page-btn:hover:not(:disabled){color:#1481b5;border-color:#1481b5}
.page-btn.active{background:#1481b5;border-color:#1481b5;color:#fff;font-weight:700}
.page-btn:disabled{cursor:default}
.page-btn:disabled:not(.active){opacity:.42}
.page-ellipsis{padding:0 2px;color:var(--muted)}
.page-jump{display:flex;align-items:center;gap:6px;margin-left:12px;color:var(--muted);font-size:12px}
.page-jump input{width:52px;height:30px;border:1px solid #bdcfda;border-radius:4px;padding:0 6px;text-align:center;font:inherit;font-size:13px;color:var(--ink)}
.modal-layer{position:fixed;inset:0;z-index:60;background:rgba(8,27,40,.55);display:grid;place-items:center;padding:28px}
.modal-layer[hidden]{display:none}
.modal{position:relative;width:min(980px,100%);max-height:calc(100dvh - 56px);overflow:auto;background:#fff;border-radius:10px;padding:34px;box-shadow:0 28px 80px rgba(5,22,34,.35)}
#modal-close{position:sticky;top:0;float:right;z-index:5;border:0;background:#eef4f7;width:42px;height:42px;border-radius:50%;font-size:26px;cursor:pointer}
.company-head{display:flex;align-items:center;gap:14px}
.company-head .logo{width:52px;height:52px;flex-basis:52px}
.company-head h2{font-size:32px;margin:4px 0}
.company-head p{margin:0}
.detail-nav{display:flex;gap:8px;margin:18px 0;padding-bottom:12px;border-bottom:1px solid var(--line)}
.detail-nav button{color:#176b92;border:0;background:#edf7fb;border-radius:5px;font-size:12px;font-weight:800;padding:6px 9px;cursor:pointer}
.detail-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:34px}
.company-facts{grid-column:1;grid-row:1}
.funding-section{grid-column:2;grid-row:1;min-width:0}
.modal h3{margin:25px 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.modal p{font-size:13px;line-height:1.65;color:#435d6d}
.update-meta{border-top:1px solid var(--line);padding-top:12px}
.funding-note{background:#fff8e7;padding:9px 11px}
.funding-timeline{border-left:2px solid #a9d3e5;margin-left:8px;padding-left:20px;min-width:0}
.funding-timeline article{position:relative;display:grid;gap:5px;padding:0 0 20px 6px;min-width:0}
.funding-timeline article:before{content:"";position:absolute;left:-26px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--orange);border:3px solid #fff}
.funding-timeline time{font:700 11px monospace;color:var(--muted)}
.funding-timeline strong{font-size:15px}
.funding-timeline article p{margin:0;min-width:0;overflow-wrap:anywhere}
.funding-timeline details{border-left:3px solid var(--blue);padding:8px 12px;background:#f2f8fb;margin:8px 0;font-size:12px;line-height:1.7}
.funding-timeline summary{font-weight:800;color:#165b7d;cursor:pointer}
.funding-timeline a{color:#176b92;overflow-wrap:anywhere}
body.modal-open{overflow:hidden}
@media(max-width:800px){
 .brandbar{height:64px;padding:0 14px}.brand small{display:none}
 .intro{grid-template-columns:1fr;gap:18px;padding:20px 14px 18px}.intro h1{font-size:32px}.scope{display:none}
 .filters{grid-template-columns:1fr 1fr;padding:14px}.search,.clear{grid-column:1/-1}.clear{width:100%}
 #content{padding:8px 14px 120px}.directory-meta{align-items:flex-start;flex-direction:column;gap:4px}
 .table-wrap{overflow:visible;background:transparent;border:0}
 table,tbody{display:block;min-width:0}thead{display:none}tbody{display:grid;gap:10px}
 tbody tr{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);padding:14px;gap:10px 14px}
 tbody td{display:block;border:0;padding:0;font-size:12px;overflow-wrap:anywhere}
 tbody td:first-child{grid-column:1/-1;padding-bottom:9px;border-bottom:1px solid var(--line)}
 tbody td[data-label]:before{content:attr(data-label);display:block;color:var(--muted);font:700 9px monospace;margin-bottom:3px}
 tbody td[data-label="投资方"],tbody td[data-label="来源"]{grid-column:1/-1}
 .pagination{margin-bottom:54px}.pagination button{padding:8px 12px}
 .modal-layer{padding:10px}.modal{max-height:calc(100dvh - 20px);padding:25px 20px}
 .company-head h2{font-size:27px}.detail-nav{overflow:auto;white-space:nowrap}
 .detail-grid{display:flex;flex-direction:column}.funding-section{order:1}.company-facts{order:2;margin-top:18px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}