/* WAIC 具身智能公司系列 · 深度分析公众版 · 共享样式表
   四色溯源（事实/推导/判断/缺口）+ 深色区白字修复 + Bull/Bear 辩论卡 */
:root{
  --ink:#1c2530; --ink2:#3d4854; --mut:#6b7682; --line:#e3e6ea;
  --bg:#ffffff; --paper:#f7f8fa; --accent:#2a4a7a; --accent-soft:#e8eef7;
  --fact:#2f7a52; --fact-bg:#eaf3ee;
  --infer:#a97b1e; --infer-bg:#faf3e3;
  --judge:#b0483f; --judge-bg:#f9ebe9;
  --gap:#6b7682; --gap-bg:#eef0f2;
  --bull:#2f7a52; --bear:#b0483f; --real:#39607a;
  --card:#fbfcfd;
}
*{box-sizing:border-box;}
html{-webkit-print-color-adjust:exact;print-color-adjust:exact;}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:15px;line-height:1.72;letter-spacing:.1px;}
.wrap{max-width:880px;margin:0 auto;padding:0 22px 64px;}
.sheet{background:var(--bg);border:1px solid var(--line);border-radius:14px;
  padding:38px 46px;margin:24px 0;box-shadow:0 1px 3px rgba(20,30,45,.04);}
.cover{background:linear-gradient(135deg,#141c2e 0%,#1e2f4d 55%,#243a5e 100%);
  color:#eef2f8;border:none;padding:46px 46px 40px;}
.cover .kicker{font-size:12.5px;letter-spacing:2.5px;text-transform:uppercase;color:#8fa9d6;font-weight:600;}
.cover h1{font-size:32px;line-height:1.2;margin:12px 0 6px;font-weight:750;color:#fff;}
.cover .sub{font-size:15px;color:#c2d0e6;margin:0 0 22px;font-weight:400;}
.cover .lead{font-size:14.5px;color:#d6e0f0;line-height:1.75;max-width:660px;
  border-left:3px solid #5b7db5;padding-left:16px;margin:0 0 26px;}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);
  border-radius:10px;overflow:hidden;margin-top:6px;}
.facts .cell{background:rgba(16,26,46,.55);padding:14px 16px;}
.facts .n{font-size:18px;font-weight:700;color:#fff;line-height:1.15;}
.facts .l{font-size:11.5px;color:#9db0d2;margin-top:3px;letter-spacing:.3px;}
.cover .foot{display:flex;justify-content:space-between;margin-top:24px;font-size:11.5px;
  color:#8098bf;border-top:1px solid rgba(255,255,255,.13);padding-top:12px;}
.toc{columns:2;column-gap:34px;font-size:13.5px;color:var(--ink2);margin:6px 0 0;}
.toc a{color:var(--ink2);text-decoration:none;display:block;padding:3px 0;border-bottom:1px dotted var(--line);}
.toc a b{color:var(--accent);margin-right:7px;}
h2{font-size:20px;font-weight:730;margin:2px 0 4px;color:var(--ink);display:flex;align-items:baseline;gap:11px;}
h2 .idx{font-size:12.5px;font-weight:700;color:var(--accent);background:var(--accent-soft);
  border-radius:6px;padding:2px 9px;letter-spacing:.5px;}
h3{font-size:15.5px;font-weight:680;margin:20px 0 5px;color:var(--ink);}
.dek{color:var(--mut);font-size:13.5px;margin:0 0 16px;}
p{margin:10px 0;}
strong{font-weight:660;color:var(--ink);}
.cover strong,.deb .vd strong{color:#fff;}
a{color:var(--accent);}
.t{display:inline-block;font-size:11px;font-weight:680;border-radius:5px;padding:1px 7px;
  margin-right:4px;white-space:nowrap;vertical-align:1px;letter-spacing:.2px;}
.t.f{color:var(--fact);background:var(--fact-bg);}
.t.i{color:var(--infer);background:var(--infer-bg);}
.t.j{color:var(--judge);background:var(--judge-bg);}
.t.g{color:var(--gap);background:var(--gap-bg);}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--mut);background:var(--paper);
  border:1px solid var(--line);border-radius:9px;padding:11px 15px;margin:16px 0 4px;}
.box{border:1px solid var(--line);border-left:4px solid var(--accent);background:var(--card);
  border-radius:0 9px 9px 0;padding:14px 18px;margin:16px 0;}
.box.warn{border-left-color:var(--judge);background:var(--judge-bg);}
.box.key{border-left-color:var(--accent);background:var(--accent-soft);}
.box.gapbox{border-left-color:var(--gap);background:var(--gap-bg);}
.box .bt{font-size:12px;font-weight:720;letter-spacing:.6px;text-transform:uppercase;color:var(--accent);margin-bottom:5px;}
.box.warn .bt{color:var(--judge);} .box.gapbox .bt{color:var(--gap);}
.tw{overflow-x:auto;margin:15px 0;}
table{width:100%;border-collapse:collapse;font-size:13px;}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top;}
th{background:var(--paper);font-weight:680;color:var(--ink2);font-size:12px;letter-spacing:.3px;}
td:first-child{font-weight:620;color:var(--ink);}
tr:last-child td{border-bottom:none;}
.hl{background:var(--accent-soft);}
.deb{border:1px solid var(--line);border-radius:11px;overflow:hidden;margin:16px 0;}
.deb .dh{background:var(--paper);padding:11px 16px;font-weight:700;font-size:14.5px;border-bottom:1px solid var(--line);}
.deb .drow{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);}
.deb .cell{background:#fff;padding:13px 16px;font-size:13px;}
.deb .cell .lab{font-size:11px;font-weight:720;letter-spacing:.5px;text-transform:uppercase;margin-bottom:4px;}
.deb .bullc .lab{color:var(--bull);} .deb .bearc .lab{color:var(--bear);}
.deb .realc{grid-column:1 / -1;background:#f6f8fb;border-top:1px solid var(--line);}
.deb .realc .lab{color:var(--real);}
.deb .vd{grid-column:1 / -1;background:#182a44;color:#eaf0f8;padding:12px 16px;font-size:13.5px;}
.deb .vd .lab{color:#8fb0e0;font-size:11px;font-weight:720;letter-spacing:.6px;text-transform:uppercase;margin-bottom:3px;}
.qgroup{margin:18px 0;}
.qgroup .gt{font-size:14.5px;font-weight:720;color:var(--ink);border-bottom:2px solid var(--accent-soft);
  padding-bottom:6px;margin-bottom:2px;display:flex;align-items:center;gap:9px;}
.qgroup .gt .num{font-size:12px;color:#fff;background:var(--accent);border-radius:50%;width:22px;height:22px;
  display:inline-flex;align-items:center;justify-content:center;font-weight:700;}
ol.q{margin:8px 0 4px;padding-left:22px;} ol.q li{margin:8px 0;padding-left:4px;}
ol.q li .why{display:block;font-size:12.5px;color:var(--mut);margin-top:2px;}
ul.tight{margin:8px 0;padding-left:20px;} ul.tight li{margin:5px 0;}
.fl{font-family:"SF Mono",Consolas,monospace;font-size:12.5px;background:var(--paper);
  border:1px solid var(--line);border-radius:8px;padding:14px 16px;white-space:pre-wrap;line-height:1.7;margin:14px 0;overflow-x:auto;}
.src{font-size:12px;color:var(--mut);line-height:1.85;}
.disc{font-size:11.5px;color:#8a94a0;background:var(--paper);border:1px dashed var(--line);
  border-radius:9px;padding:14px 18px;margin-top:20px;line-height:1.7;}
@media print{ body{background:#fff;} .sheet{box-shadow:none;border-radius:0;margin:0;border:none;page-break-inside:avoid;}
  .wrap{max-width:none;padding:0;} .box,table,.qgroup,.deb{page-break-inside:avoid;} }
@media(max-width:660px){ .facts{grid-template-columns:repeat(2,1fr);} .toc{columns:1;}
  .deb .drow{grid-template-columns:1fr;} .sheet,.cover{padding:26px 22px;} .cover h1{font-size:26px;} }

/* DeepSight WAIC H5 adaptation: preserve the supplied report design while
   making it safe inside 390px WeChat WebViews and desktop browsers. */
html,body{width:100%;max-width:100%;overflow-x:hidden;}
body{padding-bottom:env(safe-area-inset-bottom);}
img,svg,video,canvas{max-width:100%;height:auto;}
.wrap{width:100%;min-width:0;padding-left:max(14px,env(safe-area-inset-left));padding-right:max(14px,env(safe-area-inset-right));}
.sheet,.facts,.cell,.box,.deb,.qgroup{min-width:0;}
.tw{max-width:100%;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;}
.fl{max-width:100%;-webkit-overflow-scrolling:touch;}
h1,h2,h3,p,li,td,th,.lead,.sub,.n{overflow-wrap:anywhere;word-break:break-word;}
.report-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);font-size:12px;color:var(--mut);}
.report-nav a{display:inline-flex;min-height:44px;align-items:center;text-decoration:none;font-weight:680;color:var(--accent);}
@media(max-width:660px){
  body{font-size:14px;line-height:1.68;}
  .wrap{padding-bottom:40px;}
  .sheet,.cover{margin:14px 0;padding:24px 18px;border-radius:12px;}
  .cover{padding-top:28px;}
  .cover h1{font-size:25px;}
  .cover .lead{padding-left:12px;}
  .cover .foot{flex-direction:column;gap:6px;}
  .facts .cell{padding:12px;}
  .facts .n{font-size:16px;}
  h2{align-items:flex-start;font-size:18px;line-height:1.4;}
  .legend{gap:8px;padding:10px 12px;}
  th,td{padding:8px;font-size:12.5px;}
  .deb .cell,.deb .vd{padding:12px;}
}