:root{
  --bg:#f3efe7;
  --card:#fffdf8;
  --ink:#191d28;
  --ink2:#5c6170;
  --line:#e6e0d2;
  --up:#d6453d;          /* 买入/加仓 — 中式红涨 */
  --up-bg:#fbeae8;
  --down:#1f8a5d;        /* 卖出/减仓 — 中式绿跌 */
  --down-bg:#e6f3ec;
  --navy:#1c2440;
  --gold:#b98a2f;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{
  background:var(--bg);
  font-family:"PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  display:flex;flex-direction:column;align-items:center;
  padding:28px 14px 60px;gap:26px;
  -webkit-font-smoothing:antialiased;
}
.num{font-family:Georgia,"Times New Roman",serif;font-weight:700;letter-spacing:-.02em;}
/* 统一 3:4 卡片 — 小红书竖版规范(1080×1440 @2.5x) */
.card{
  width:100%;max-width:432px;
  aspect-ratio:3/4;
  overflow:hidden;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:22px;
  padding:30px 28px 16px;
  box-shadow:0 10px 30px rgba(25,29,40,.08);
  display:flex;flex-direction:column;
}
.badge{
  display:inline-flex;align-self:flex-start;align-items:center;gap:7px;
  font-size:11.5px;font-weight:600;letter-spacing:.14em;
  color:var(--gold);border:1px solid currentColor;
  border-radius:999px;padding:4px 12px;margin-bottom:16px;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;}
h1{font-size:31px;line-height:1.32;font-weight:800;}
h2{font-size:21.5px;line-height:1.4;font-weight:800;margin-bottom:4px;}
.sub{font-size:13px;color:var(--ink2);line-height:1.75;margin-top:10px;}
.kicker{font-size:12px;font-weight:700;color:var(--gold);letter-spacing:.18em;margin-bottom:9px;}
.foot{
  margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);
  display:flex;justify-content:space-between;align-items:center;
  font-size:11px;color:var(--ink2);letter-spacing:.05em;
}
.foot b{color:var(--navy);font-weight:700;}
/* cover */
.cover{background:linear-gradient(168deg,#202945 0%,#161c30 70%);color:#f5f1e6;border:none;}
.cover .badge{color:#d8b463;}
.cover .sub{color:#a8aec2;}
.cover .foot{border-top-color:rgba(255,255,255,.16);color:#888fa6;}
.cover .foot b{color:#e8dcb8;}
.hooks{margin-top:22px;display:flex;flex-direction:column;gap:11px;}
.hook{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);
  border-radius:13px;padding:13px 16px;display:flex;align-items:baseline;gap:13px;
}
.hook .num{font-size:26px;color:#e9c878;min-width:100px;text-align:right;}
.hook span{font-size:12.5px;line-height:1.55;color:#cdd2e0;}
/* stat rows */
.stats{display:flex;gap:9px;margin:14px 0 2px;}
.stat{flex:1;background:#f7f3ea;border-radius:13px;padding:11px 6px;text-align:center;}
.stat .num{font-size:19px;display:block;}
.stat small{font-size:10.5px;color:var(--ink2);display:block;margin-top:3px;line-height:1.35;}
.stat.red .num{color:var(--up);} .stat.green .num{color:var(--down);}
/* chart */
.chart{margin:12px 0 2px;}
.chart-cap{font-size:10.5px;color:var(--ink2);text-align:center;margin-top:4px;}
/* table list */
.rows{margin-top:8px;display:flex;flex-direction:column;}
.row{display:flex;align-items:center;gap:9px;padding:8px 2px;border-bottom:1px solid #f0ebdf;font-size:13.5px;}
.row:last-child{border-bottom:none;}
.tk{font-weight:800;font-family:Georgia,serif;min-width:60px;font-size:14px;}
.nm{color:var(--ink2);font-size:11.5px;flex:1;line-height:1.3;}
.chg{font-weight:700;font-size:13px;min-width:80px;text-align:right;}
.chg.red{color:var(--up);} .chg.green{color:var(--down);}
.pill{font-size:10px;font-weight:700;border-radius:6px;padding:2px 6px;}
.pill.red{background:var(--up-bg);color:var(--up);}
.pill.green{background:var(--down-bg);color:var(--down);}
.sec{margin-top:14px;font-size:12px;font-weight:800;letter-spacing:.08em;display:flex;align-items:center;gap:8px;}
.sec::after{content:"";flex:1;height:1px;background:var(--line);}
.sec.red{color:var(--up);} .sec.green{color:var(--down);}
/* before/after */
.ba{display:flex;gap:9px;margin-top:14px;}
.col{flex:1;border-radius:14px;padding:12px 11px;}
.col.before{background:#f1ede3;}
.col.after{background:var(--navy);color:#f0ecdf;}
.col h4{font-size:11px;letter-spacing:.1em;margin-bottom:8px;opacity:.75;text-align:center;}
.col .it{display:flex;justify-content:space-between;font-size:11.5px;padding:4px 1px;font-weight:600;}
.col .it i{font-style:normal;opacity:.6;font-weight:500;}
.col.after .it b{color:#ecc97c;}
.arrowline{text-align:center;font-size:11.5px;color:var(--ink2);margin-top:8px;letter-spacing:.04em;}
.callout{
  margin-top:14px;background:#fbf6ea;border-left:3px solid var(--gold);
  border-radius:0 12px 12px 0;padding:11px 13px;font-size:12.5px;line-height:1.75;color:#4a4334;
}
.callout b{color:var(--ink);}
.vs{display:flex;align-items:center;gap:11px;margin-top:14px;}
.vs .side{flex:1;border-radius:13px;padding:12px 8px;text-align:center;}
.vs .side .num{font-size:22px;display:block;}
.vs .side small{font-size:10.5px;display:block;margin-top:2px;color:var(--ink2);}
.vs .side.red{background:var(--up-bg);} .vs .side.red .num{color:var(--up);}
.vs .side.green{background:var(--down-bg);} .vs .side.green .num{color:var(--down);}
.vs .x{font-size:12px;font-weight:800;color:var(--ink2);}
/* leaderboard */
.lhead,.lrow{display:grid;grid-template-columns:22px 1fr 60px 60px 60px;align-items:center;gap:4px;}
.lhead{font-size:10px;color:var(--ink2);letter-spacing:.05em;padding:6px 2px 5px;border-bottom:2px solid var(--line);font-weight:700;}
.lhead span:nth-child(n+3){text-align:right;}
.lrow{padding:5.5px 2px;border-bottom:1px solid #f0ebdf;font-size:12px;}
.lrow .rk{font-family:Georgia,serif;font-weight:700;font-size:11px;color:#b3aa97;}
.lrow .rk.top{color:var(--gold);}
.lrow .fn{font-weight:700;line-height:1.2;font-size:11.5px;}
.lrow .fn i{font-style:normal;font-weight:500;font-size:9.5px;color:#9aa0ad;margin-left:4px;}
.lrow .chg{min-width:0;font-size:11.5px;}
.legal{font-size:11px;line-height:1.9;color:var(--ink2);}
.legal b{color:var(--ink);}
.brand-big{font-family:Georgia,serif;font-size:24px;font-weight:700;color:var(--navy);margin-top:16px;}
/* article extras */
.crumb{font-size:12px;color:var(--ink2);margin-bottom:12px;}
.crumb a{color:var(--gold);text-decoration:none;font-weight:700;}
.bars{margin-top:12px;display:flex;flex-direction:column;gap:8px;}
.bar{display:grid;grid-template-columns:60px 1fr 44px;align-items:center;gap:8px;font-size:12px;}
.bar .tk{min-width:0;font-size:12.5px;}
.bar .tr{height:13px;border-radius:4px;background:linear-gradient(90deg,#26314f,#3d4a73);}
.bar .tr.hl{background:linear-gradient(90deg,#c2403a,#e06a55);}
.bar b{text-align:right;font-family:Georgia,serif;}
.toc{margin-top:14px;display:flex;flex-direction:column;gap:9px;}
.toc a{
  display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);
  background:#f7f3ea;border:1px solid var(--line);border-radius:13px;padding:11px 13px;
}
.toc a .no{font-family:Georgia,serif;font-weight:700;color:var(--gold);font-size:16px;}
.toc a .t{flex:1;}
.toc a .t b{display:block;font-size:13.5px;}
.toc a .t span{font-size:11px;color:var(--ink2);line-height:1.45;display:block;margin-top:1px;}
.toc a .go{color:var(--gold);font-weight:800;}
.quote{
  margin-top:13px;font-size:14px;line-height:1.8;font-weight:700;
  padding:2px 0 2px 14px;border-left:3px solid var(--navy);
}
.qd{font-size:12.5px;color:var(--ink2);line-height:1.7;margin:6px 0 0 17px;}
.tagrow{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;}
.tag{font-size:10.5px;font-weight:700;background:#eee8da;border-radius:7px;padding:3px 8px;color:#6b6250;}