:root{
  --ink:#14161a;
  --muted:#5f6672;
  --line:#e4e7ec;
  --soft:#f6f8fa;
  --brand:#0f6e56;
  --brand-soft:#e1f5ee;
  --warn:#854f0b;
  --warn-soft:#faeeda;
  --alert:#a32d2d;
  --alert-soft:#fcebeb;
  --max:860px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:#fff;
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

header.site{border-bottom:1px solid var(--line);background:#fff}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.logo{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-0.2px}
.logo:hover{text-decoration:none}
.logo span{color:var(--brand)}
nav.main{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}
nav.main a{color:var(--muted)}
nav.main a:hover{color:var(--brand)}

.hero{padding:44px 0 32px;border-bottom:1px solid var(--line);background:var(--soft)}
.hero h1{font-size:31px;line-height:1.25;margin:0 0 12px;letter-spacing:-0.5px}
.hero p.lede{font-size:17px;color:var(--muted);margin:0 0 18px;max-width:640px}
.badges{display:flex;gap:8px;flex-wrap:wrap;font-size:13px}
.badge{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 12px;color:var(--muted)}

main{padding:36px 0 56px}
h2{font-size:23px;margin:40px 0 12px;letter-spacing:-0.3px}
h3{font-size:18px;margin:26px 0 8px}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:22px}
li{margin-bottom:6px}
.lede{font-size:17px;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:20px 0}
.card{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fff}
.card h3{margin:0 0 6px;font-size:16px}
.card p{margin:0;font-size:14px;color:var(--muted)}
.card a{font-weight:500}
.card .tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;margin-bottom:8px}
.tag.ok{background:var(--brand-soft);color:var(--brand)}
.tag.mid{background:var(--warn-soft);color:var(--warn)}
.tag.no{background:var(--alert-soft);color:var(--alert)}

table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;display:block;overflow-x:auto;white-space:nowrap}
th,td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
th{background:var(--soft);font-weight:600}
td.num{text-align:right}
tr:last-child td{border-bottom:none}

.note{border-left:3px solid var(--brand);background:var(--soft);padding:14px 16px;border-radius:0 8px 8px 0;margin:18px 0;font-size:15px}
.warn{border-left:3px solid var(--warn);background:var(--warn-soft);padding:14px 16px;border-radius:0 8px 8px 0;margin:18px 0;font-size:15px}
.alert{border-left:3px solid var(--alert);background:var(--alert-soft);padding:14px 16px;border-radius:0 8px 8px 0;margin:18px 0;font-size:15px}
.note p:last-child,.warn p:last-child,.alert p:last-child{margin-bottom:0}

details{border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:10px;background:#fff}
summary{cursor:pointer;font-weight:500;font-size:15px}
details p{margin-top:10px;font-size:15px}

.updated{font-size:13px;color:var(--muted);margin-bottom:24px}
.updated strong{color:var(--ink)}

footer.site{border-top:1px solid var(--line);background:var(--soft);padding:28px 0;font-size:13px;color:var(--muted)}
footer.site a{color:var(--muted)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-bottom:18px}
footer h4{font-size:13px;margin:0 0 8px;color:var(--ink);font-weight:600}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:5px}

.crumbs{font-size:13px;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--muted)}

@media(max-width:600px){
  .hero h1{font-size:25px}
  h2{font-size:20px}
  nav.main{gap:12px;font-size:13px}
}

/* ---------- daily FX badge + money pair (2026-10-26) ---------- */
.fx{
  display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;
  font-size:11.5px;line-height:1;letter-spacing:.01em;white-space:nowrap;
  padding:6px 11px;border-radius:999px;text-decoration:none;
  border:1px solid var(--line);background:#fff;color:var(--muted);
  transition:border-color .2s,color .2s;
}
.fx:hover{border-color:var(--brand);color:var(--ink);text-decoration:none}
.fx .fx-r{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.fx .fx-d{opacity:.66}
.fx .fx-dot{width:6px;height:6px;border-radius:50%;background:#0f6e56;flex:0 0 auto}
.fx[data-state="old"] .fx-dot{background:#854f0b}
@media (max-width:680px){ .fx{font-size:11px;padding:5px 9px} .fx .fx-d{display:none} }

.money{white-space:nowrap;font-variant-numeric:tabular-nums}
.money .cny{font-style:normal;font-size:.76em;font-weight:400;opacity:.58;margin-left:3px}

/* ---------- author block (2026-10-26) ---------- */
.who{display:flex;gap:22px;align-items:flex-start;flex-wrap:wrap;
     padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}
.who-av{width:96px;height:96px;flex:0 0 auto;border-radius:50%}
.who-txt{flex:1 1 340px;min-width:260px}
.who-txt p{margin:0 0 10px}
.who-txt p:last-child{margin-bottom:0}
.who-name{font-size:18px;font-weight:700;margin:0 0 10px!important}
.who-name span{font-weight:400;color:var(--muted);font-size:14px}
.who-mail{margin-top:12px!important;font-weight:600}
.note-inline{padding:12px 16px;border-left:3px solid var(--brand);background:var(--soft);
            border-radius:0 8px 8px 0;font-size:14px;color:var(--muted)}
@media (max-width:520px){ .who{padding:16px} .who-av{width:72px;height:72px} }

/* header now has three children (badge, logo, nav) — keep badge left, nav right */
header.site .wrap{justify-content:flex-start}
nav.main{margin-left:auto}
@media (max-width:680px){ nav.main{margin-left:0} }